Based on what I see from daily work, those "CEO"s, whose business went bankrupt already, like using these abbreviations very much while they are working for others as managers
Even English speaking people would have to search google and wiki to get ideas about what they were talking about...
RTFM is an acronym for the direction "Read The Fucking Manual". This instruction is sometimes given in response to a question when the person being asked believes that the question could be easily answered by reading the relevant "manual" or instructions. It is also used to tell people to try to help themselves before seeking assistance from others. In clean and substituted texts, "Read The Flaming Manual", "Read The Famous Manual", "Read The Fine Manual", "Read The Full-On Manual", "Read The Friendly Manual", "Read The Full Manual", or "Read The Field Manual" is sometimes used.[1] On other occasions, the F is simply ignored.[2] This abbreviation can also be found on message boards, to mean "Read The Fucking (or First) Message", or "Read The FAQ Moron".
More variants are: